[1L13-17] Uncertainty Analysis Method

[1L14] Statistical Uncertainty Quantification for Autocorrelation Method Using Stationary Bootstrap Method

*Tomohiro Endo¹, Ryoga Hirota¹, Akio Yamamoto¹, Kenichi Watanabe², Junichi H. Kaneko³ (1. Nagoya Univ., 2. Kyushu Univ., 3. Hokkaido Univ.)

Keywords:autocorrelation method, prompt neutron decay constant, statistical uncertainty, unbiased estimation, stationary bootstrap method

In order to appropriately quantify the statistical uncertainty of the autocorrelation method from a single measurement of the reactor noise, this study aims to investigate the applicability of the the stationary bootstrap method with the unbiased estimation for the autocorrelation.